diff options
Diffstat (limited to 'cpu/74xx_7xx/traps.c')
| -rw-r--r-- | cpu/74xx_7xx/traps.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/cpu/74xx_7xx/traps.c b/cpu/74xx_7xx/traps.c index 6e94601..ac5f8bf 100644 --- a/cpu/74xx_7xx/traps.c +++ b/cpu/74xx_7xx/traps.c @@ -140,19 +140,18 @@ MachineCheckException(struct pt_regs *regs) printf("Machine check in kernel mode.\n"); printf("Caused by (from msr): "); printf("regs %p ",regs); - switch( regs->msr & 0x0000F000) - { - case (1<<12) : + switch( regs->msr & 0x000F0000) { + case (0x80000000>>12): printf("Machine check signal - probably due to mm fault\n" "with mmu off\n"); break; - case (1<<13) : + case (0x80000000>>13): printf("Transfer error ack signal\n"); break; - case (1<<14) : + case (0x80000000>>14): printf("Data parity signal\n"); break; - case (1<<15) : + case (0x80000000>>15): printf("Address parity signal\n"); break; default: |